<template>
  <div class="login_container">
    <div class="login_box">
      <div class="avatar_box">
        <img src="../assets/img_avatar.png" alt="头像" />
      </div>

      <el-form
        ref="loginFormRef"
        label-width="0px"
        class="login_form"
        v-bind:model="loginForm"
        :rules="loginFormRules"
      >
        <el-form-item prop="username">
          <el-input
            prefix-icon="el-icon-user-solid"
            v-model="loginForm.name"
          ></el-input>
        </el-form-item>

        <el-form-item prop="passward">
          <el-input
            prefix-icon="el-icon-lock"
            v-model="loginForm.pwd"
            type="password"
          ></el-input>
        </el-form-item>

        <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <el-button type="info" @click="resetLoginForm">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      loginForm: {
        name: 'luozhiran',
        pwd: '123456',
      },
      loginFormRules: {
        name: [
          { required: true, message: '请输入登录名', trigger: 'blur' },
          {
            min: 3,
            max: 10,
            message: '长度在 3 到 10 个字符',
            trigger: 'blur',
          },
        ],
        pwd: [
          { required: true, message: '请输入登录密码', trigger: 'blur' },
          {
            min: 6,
            max: 16,
            message: '长度在 6 到 15 个字符',
            trigger: 'blur',
          },
        ],
      },
    }
  },
  methods: {
    resetLoginForm: function () {
      this.$refs.loginFormRef.resetFields()
    },
    login() {
      var that = this
      this.$refs.loginFormRef.validate(function (valid) {
        if (!valid) return
        const res = that.$post(
          '/login-register-service/login',
          that.loginForm,
          true
        )
        res.then(
          function (value) {
            if (value.code === 200) {
              that.$message({
                message: value.msg,
                type: 'success',
              })
              console.log(value.data.token)
              window.sessionStorage.setItem('token', value.data.token)
              that.$router.push('/home')
            } else {
              that.$message.error(value.msg)
            }
          },
          function (error) {
            that.$message.error(error)
          }
        )
      })
    },
  },
}
</script>

<style lang="less" scoped>
.afda {
  top: 0;
}
.login_container {
  background-color: #2b4b6b;
  height: 100%;
}

.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    height: 130px;
    width: 130px;
    border-radius: 50%;
    padding: 10px;
    position: absolute;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 10px #ddd;
    border: 1px solid #eee;
    transform: translateY(-50%);
    background-color: #fff;

    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}
.btns {
  display: flex;
  justify-content: flex-end;
}
.login_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}
</style>
